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From: sergiodj@redhat.com
To: gdb-testers@sourceware.org
Subject: Test results for commit dbb3fbbb1a3b387a0d33dfd5764cf92bc3da7f41 on branch master
Date: Thu, 12 Feb 2015 17:44:00 -0000 [thread overview]
Message-ID: <dbb3fbbb1a3b387a0d33dfd5764cf92bc3da7f41@kwanyin> (raw)
*** TEST RESULTS FOR COMMIT dbb3fbbb1a3b387a0d33dfd5764cf92bc3da7f41 ***
Author: Nick Clifton <nickc@redhat.com>
Branch: master
Commit: dbb3fbbb1a3b387a0d33dfd5764cf92bc3da7f41
Fix memory access violations triggered by running addr2line on fuzzed binaries.
PR binutils/17512
* dwarf.c (read_1_byte, read_1_signed_byte, read_2_bytes)
(read_4_bytes, read_8_bytes, read_n_bytes, read_string)
(read_indirect_string, read_alt_indirect_string)
(read_alt_indirect_ref, read_address, read_abbrevs)
(read_attribute_value, read_attribute, decode_line_info)
(find_abstract_instance_name, read_rangelist)
(scan_unit_for_symbols, parse_comp_unit)
(_bfd_dwarf2_find_nearest_line): Harden DWARF reading code. Pass
end pointers to reading functions and check for offsets taking
pointers out of range. Replace calls to read_*_leb128 with calls
to safe_read_leb128.
(* elf64-ppc.c (opd_entry_value): Add a check for an overlarge
offset.
* syms.c (_bfd_stab_section_find_nearest_line): Add checks for
computed file_name address being before the start of the string
table.
next reply other threads:[~2015-02-12 17:24 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-12 17:44 sergiodj [this message]
2015-02-12 17:47 ` Failures on Fedora-ppc64le-native-extended-gdbserver-m64, " sergiodj
2015-02-12 18:03 ` Failures on Fedora-ppc64le-cc-with-index, " sergiodj
2015-02-12 18:23 ` Failures on Fedora-ppc64le-native-gdbserver-m64, " sergiodj
2015-02-12 18:25 ` Failures on Fedora-ppc64le-m64, " sergiodj
2015-02-12 18:53 ` Failures on Fedora-ppc64be-cc-with-index, " sergiodj
2015-02-12 19:27 ` Failures on Fedora-ppc64be-m64, " sergiodj
2015-02-12 19:30 ` Failures on Fedora-ppc64be-native-gdbserver-m64, " sergiodj
2015-02-12 20:18 ` Failures on Fedora-ppc64be-native-extended-gdbserver-m64, " sergiodj
2015-02-13 2:36 ` Failures on Fedora-i686, " sergiodj
2015-02-13 2:54 ` Failures on Fedora-x86_64-native-extended-gdbserver-m32, " sergiodj
2015-02-13 2:57 ` Failures on Fedora-x86_64-m32, " sergiodj
2015-02-13 4:00 ` Failures on Fedora-x86_64-cc-with-index, " sergiodj
2015-02-13 4:11 ` Failures on Fedora-x86_64-native-gdbserver-m64, " sergiodj
2015-02-13 4:19 ` Failures on Fedora-x86_64-native-gdbserver-m32, " sergiodj
2015-02-14 8:51 ` Failures on Debian-i686-native-gdbserver, " sergiodj
2015-02-14 9:28 ` Failures on Debian-i686-native-extended-gdbserver, " sergiodj
2015-02-14 13:29 ` Failures on Debian-x86_64-native-gdbserver-m64, " sergiodj
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